 <form name="dataComparisonUpload">
<table class="zs-form-tabs" width="100%">
    <tbody>
        <tr>    
			 <td colspan="4" class="input">
				 <ag-upload is-Enabled="true" alias="图片"
						ng-model="dataComparisonUpload['PDF']">
			 	</ag-upload>
			</td> 
		</tr>
 		<tr>
	        <td colspan="4">
       			<input type="button" value="保存" class="zs-btn" com-submit="onSubmitUploadClick()" from-check-submit="submitBtn">
       			<input type="button" value="取消" class="zs-btn" ng-click="uploadDialog.close()"  >
	        </td>
    	</tr>
    </tbody>
</table>
</form>